And endpoint to describe the supported attributes by terminal would enable the consuming application to make better business decisions with incoming data.

This endpoint would reflect the data currently available in the coverage matrix in a more consumable way: https://docs.google.com/spreadsheets/d/1cWK8sNpkjY5V-KlXe1fHi8mU_at2HcJYqjCvGQgixQk/edit#gid=1406366493